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El Capitan Lake

El Capitan Lake Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in El Capitan Lake, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Current Lake Water Temperature Information

65°F

TODAY

65°F

YESTERDAY

67°F

A WEEK AGO

As of today, the minimum water temperature in the El Capitan Lake ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming.

It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.

Analysis, Historical Data, and Forecast of Water Temperature

Water Temperature Chart for El Capitan Lake Over the Last 30 Days

Today the water temperature in El Capitan Lake is lower than the same day in previous years. The water temperature range here in April is from 61°F to 72°F. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for El Capitan Lake are presented in the table below.

The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.

Daily Water Temperature Chart

DateCurrentAverageForecast
Apr 1967°F66°F
Apr 2065°F66°F
Apr 2165°F66°F
Apr 2265°F66°F
Apr 2366°F66°F
Apr 2465°F66°F
Apr 2565°F66°F
Apr 2665°F66°F
Apr 2766°F65°F
Apr 2866°F65°F
Apr 2966°F65°F
Apr 3066°F65°F
May 169°F65°F
May 269°F66°F
May 369°F66°F
May 469°F66°F
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Water Temperature Ranges in El Capitan Lake by Month

January

MinimumAverageMaximum
48°F52°F57°F

February

MinimumAverageMaximum
50°F55°F59°F

March

MinimumAverageMaximum
55°F59°F63°F

April

MinimumAverageMaximum
61°F66°F72°F

May

MinimumAverageMaximum
64°F69°F73°F

June

MinimumAverageMaximum
68°F72°F77°F

July

MinimumAverageMaximum
70°F75°F79°F

August

MinimumAverageMaximum
84°F89°F91°F

September

MinimumAverageMaximum
77°F81°F86°F

October

MinimumAverageMaximum
70°F75°F79°F

November

MinimumAverageMaximum
64°F69°F73°F

December

MinimumAverageMaximum
57°F61°F66°F

Monthly Water Temperature Histogram for El Capitan Lake

El Capitan Lake Weather

APRIL 27

52°F / 63°F
light drizzle

rain: 4% | wind: 13 mph

APRIL 28

54°F / 68°F
light drizzle

rain: 0% | wind: 12 mph

APRIL 29

55°F / 73°F
clear sky

rain: 0% | wind: 11 mph

Water Temperature in El Capitan Lake: General Trends and Swimming Opportunities

El Capitan Lake is located in the state of California, in the county of San Diego, at an elevation of 708 feet (216 meters) above sea level.

El Capitan Lake is a small lake. Its surface area is 1.45 sq mi (3.76 sq km). These are small water bodies often used for recreation, fishing, or irrigation.

The water temperature in El Capitan Lake varies throughout the year, ranging from 48°F (9°C) in January to 91°F (33°C) in August. The average annual water temperature of the lake is 68°F (20°C). The months when the average water temperature in El Capitan Lake exceeds 68 degrees Fahrenheit (20°C) are April, May, June, July, August, September, October and November.

The nearest cities ans towns to El Capitan Lake are: Alpine, San Diego Country Estates, Harbison Canyon, Lakeside, Crest, Winter Gardens, Granite Hills, Eucalyptus Hills, Descanso, Ramona in California.

Geographical Location of El Capitan Lake

Frequently Asked Questions About El Capitan Lake and its Water Temperatures

What is the current water temperature in El Capitan Lake?

The water temperature today in El Capitan Lake is 65°F (18.5°C).

What is the water temperature in El Capitan Lake during the summer months?

The average water temperature in El Capitan Lake during the summer months is typically between 72°F to 89°F (22°C to 32°C), and it can reach up to 91°F (33°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in El Capitan Lake in May?

The average water temperature in El Capitan Lake in May ranges from 64°F to 73°F (18°C to 23°C).

What is the water temperature in El Capitan Lake in September?

The average water temperature in El Capitan Lake in September is typically between 77°F to 86°F (25°C to 30°C).

Where is El Capitan Lake located?

El Capitan Lake is located in the United States in the state of California, in the county of San Diego, at an elevation of 708 feet (216 meters) above sea level. The surface area of the lake is 1.452 sq mi (3.76 sq km).

Is it possible to swim in El Capitan Lake and what are the possibilities for this?

Yes, it is possible to swim in El Capitan Lake, California. However, this is subject to restrictions during certain times of the year, so it's best to check conditions and rules beforehand.

What are the coordinates of El Capitan Lake?

El Capitan Lake is located at coordinates 32.9080°N 116.7820°W.

Is Lake El Capitan Lake a popular vacation spot among Americans?

El Capitan Lake is quite popular among Americans and ranks among the top 500 lakes in the United States.

What species of fish can be found in El Capitan Lake?

El Capitan Lake is home to fish species such as Largemouth bass (best caught in Spring, Fall), Bluegill (Spring, Summer), Channel catfish (Spring, Summer), Rainbow trout (Spring, Fall), Gar (Summer), Bullhead (Spring, Summer, Fall).